Nisha Gidwani, M.D.
NPI 1538336482 · Pulmonary Disease Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisha Gidwani, M.D. is a Pulmonary Disease Physician provider in San Francisco, CA (NPI 1538336482).
Provider details
- NPI number
- 1538336482
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A106996 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
644 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 119 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 109 | $163 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 107 | $10 |
| Test to Measure Expiratory Airflow and Volume94010 | 85 | $9 |
| Test to Determine Lung Volumes Using Sensors94726 | 71 | $13 |
| Critical Care, First 30-74 Minutes99291 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Montelukast Sodium | 43 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 27 |
| Tiotropium Bromidebrand: Spiriva Respimat | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 24 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 22 |
| Azithromycin | 15 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 14 |
| Budesonide/Formoterol Fumaratebrand: Budesonide-Formoterol Fumarate | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-09
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Nisha Gidwani's NPI number?
- Nisha Gidwani's National Provider Identifier (NPI) is 1538336482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisha Gidwani's specialty?
- Nisha Gidwani is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nisha Gidwani located?
- Nisha Gidwani's practice location on file with NPPES is 2330 Post St Ste 420, San Francisco, CA 94115-3466.
- What is Nisha Gidwani's phone number?
- The practice phone number listed in the NPPES registry for Nisha Gidwani is (415) 885-7755.
- Does Nisha Gidwani accept Medicare?
- Nisha Gidwani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisha Gidwani's NPI active?
- Yes — Nisha Gidwani's NPI (1538336482) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.